Name: QDD-2X100-CWDM4-S Cisco 2x100G QSFP-DD CWDM4 2x Duplex CS 2km SMF Optical Transceiver
Brand: Cisco
SKU: QDD-2X100-CWDM4-S
Price: 2224.00 USD
Availability: InStock
Rating: 4.8 (110 reviews)

Product Overview
The Cisco 2x100G QSFP-DD CWDM4 Optical Transceiver delivers dual 100G transmission through a QSFP-DD interface, leveraging CWDM4 technology for efficient wavelength multiplexing. It features a duplex CS connector compatible with LC duplex cabling and supports single-mode fiber transmission up to 2 kilometers, providing high performance and reliability for data center and enterprise networking applications.

General Information
Brand	Cisco
Part Number	QDD-2X100-CWDM4-S

Technical Information
Form Factor	QSFP28
Media	SMF
Type	4 x LAN WDM EML
Protocols	100G Ethernet
DOM Support	Yes

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
The Cisco 2x100G QSFP-DD CWDM4 Optical Transceiver is designed to deliver high-speed data transmission with maximum reliability and efficiency. Featuring a dual 100G capacity through a QSFP-DD form factor, it supports advanced wavelength division multiplexing to optimize fiber optic bandwidth. This transceiver operates over single-mode fiber with a reach of up to 2 kilometers, making it suitable for short-reach data center interconnects and enterprise network applications. Key Features Dual 100G QSFP-DD form factor for high-density connectivity CWDM4 technology supporting four wavelengths for multiplexing Duplex CS optical connector compatible with LC duplex patching Single-mode fiber support up to 2 km link length Enhanced signal integrity and low power consumption Engineered for seamless integration with Cisco networking equipment, this transceiver facilitates flexible and scalable network designs. Its robust construction ensures stable performance in diverse operational environments. With industry-standard protocols and optical interfaces, it simplifies deployment and maintenance in modern network infrastructures.

Use Cases
This Cisco optical transceiver is typically deployed in high-performance data centers and enterprise networks where dual 100G Ethernet links are required over moderate distances. It benefits network engineers and system architects focused on scalable and high-bandwidth connectivity. How It's Used: Connecting server racks within data centers requiring 100G dual-lane connectivity Establishing high-speed links between aggregation switches in enterprise campus networks Enabling short-reach interconnects for service provider network nodes Supporting scalable cloud infrastructure with flexible optical transceiver options Facilitating expansion of network backbone capacity with CWDM multiplexing By integrating this transceiver, organizations can achieve optimized network performance and scalability while maintaining operational efficiency in fiber optic deployments.

Tech Atlantix

QDD-2X100-CWDM4-S Cisco 2x100G QSFP-DD CWDM4 2x Duplex CS 2km SMF Optical Transceiver

QDD-2X100-CWDM4-S

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